Creep model of bond-degradation in deep granite based on variable radius particle clump

Abstract The creep failure of rocks is related to its microstructure, external loading and time. A nonlinear yield model was introduced to describe the variation in the cohesion and friction angle with plastic strain and intergranular stress. The mechanical properties and creep characteristics of de...

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Bibliographic Details
Main Authors: Chunzhe Jin, Chuang Sun, Yunhe Ao, Dong Xue, Xin Lu, Qing Zhang
Format: Article
Language:English
Published: Nature Portfolio 2025-01-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-85319-1
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